The molar heat capacity of water at constant pressure, C, is 75 JK^(-1) mol^(-1). When 1.0KJ of heat is supplied to 100g of water which is free to expand, the increase in temperature of water is :

The molar heat capacity of water at constant pressure, C, is 75 JK^(-1

1.	The molar heat capacity of water at constant pressure, C, is 75 JK^(-1) mol^(-1). When 1.0KJ of heat is supplied to 100g of water which is free to expand, the increase in temperature of water is :
Answer» 1.2K 2.4K 4.8K 6.6K Solution :`Q= nC_(P) Delta T` `1000 = ((100)/(18)) (75) Delta T RARR Delta T rArr Delta T= 2.4`